ASSIGNMENT代写

澳洲留学生代写:查尔斯·达尔文

2019-01-21 18:08

查尔斯·达尔文是进化和遗传之父,他提出了控制遗传的原则。他的一个突出的原则是自然选择,即如果进化论被解释为一辆汽车,那么自然选择的理论就是它的引擎。该理论明确地指出,控制和选择生物体的是自然,这些生物体往往具有有利于生存的特征,同时消灭了较差的物种(Fairfield, 2000)。达尔文的理论在物种进化和起源的过程中具有重要的里程碑意义。这一原理被认为是新旧物种形成新优势物种的关键。这就是说,大自然选择优良的性状,这些性状以一种相互独立的方式遗传给后代。这一理论背后的主要解释是,在生物体生长发育过程中,一个优越的等位基因往往是显性的,它混合了遗传组成和影响某一性状的性状。因此,这篇研究论文着眼于自然选择的所有原则,它与当前细菌中抗生素耐药性问题的关系,以及它对20世纪“现代进化综合”的描述。
澳洲留学生代写:查尔斯·达尔文
Charles Darwin is known to be the father of evolution and heredity and came up with principles that govern heredity. His one outstanding principle is that of natural selection that dictates that if evolution was elucidated as a car, and then the theory of natural selection would be its engine. The theory categorically states that it’s the nature that controls and select organisms, which tend to have favorable characteristics for survival while at the same eliminating species that are inferior (Fairfield, 2000).Darwin’s theory is significantly a very important landmark in the process of evolution and origin of species. The principle is regarded as the key to the formation of new and superior species from old and existing ones. This is to say that nature selects superior traits, which are transmitted to the offspring in a manner that is independent on the other. The major explanation behind the theory is that one superior allele tends to be dominant over the others, blending a genetic make up and traits that influence a certain trait segregate during organism growth and development. Therefore, this research paper looks at all principles of natural selection, its relationship to the current problem of antibiotics resistance in bacteria, and its description in terms of “modern evolutionary synthesis” of the 20th century.